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GB2158167B - An automatic transmission for a vehicle - Google Patents

An automatic transmission for a vehicle

Info

Publication number
GB2158167B
GB2158167B GB08411029A GB8411029A GB2158167B GB 2158167 B GB2158167 B GB 2158167B GB 08411029 A GB08411029 A GB 08411029A GB 8411029 A GB8411029 A GB 8411029A GB 2158167 B GB2158167 B GB 2158167B
Authority
GB
United Kingdom
Prior art keywords
vehicle
automatic transmission
automatic
transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08411029A
Other versions
GB8411029D0 (en
GB2158167A (en
Inventor
Shuzo Moroto
Shiro Sakakibara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aisin AW Co Ltd
Original Assignee
Aisin AW Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US06/604,722 priority Critical patent/US4627308A/en
Priority to DE19843415774 priority patent/DE3415774A1/en
Application filed by Aisin AW Co Ltd filed Critical Aisin AW Co Ltd
Priority to GB08411029A priority patent/GB2158167B/en
Publication of GB8411029D0 publication Critical patent/GB8411029D0/en
Publication of GB2158167A publication Critical patent/GB2158167A/en
Priority to US06/878,394 priority patent/US4706518A/en
Application granted granted Critical
Publication of GB2158167B publication Critical patent/GB2158167B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
    • F16H47/065—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing comprising gearing of the friction or endless flexible member type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuously variable friction gearing
    • F16H37/022—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuously variable friction gearing the toothed gearing having orbital motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Arrangement Of Transmissions (AREA)
GB08411029A 1984-04-30 1984-04-30 An automatic transmission for a vehicle Expired GB2158167B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US06/604,722 US4627308A (en) 1984-04-30 1984-04-27 Automatic transmission for a vehicle
DE19843415774 DE3415774A1 (en) 1984-04-30 1984-04-27 AUTOMATIC TRANSMISSION FOR MOTOR VEHICLES
GB08411029A GB2158167B (en) 1984-04-30 1984-04-30 An automatic transmission for a vehicle
US06/878,394 US4706518A (en) 1984-04-30 1986-06-19 Automatic transmission having C.V.T. system for a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08411029A GB2158167B (en) 1984-04-30 1984-04-30 An automatic transmission for a vehicle

Publications (3)

Publication Number Publication Date
GB8411029D0 GB8411029D0 (en) 1984-06-06
GB2158167A GB2158167A (en) 1985-11-06
GB2158167B true GB2158167B (en) 1987-12-09

Family

ID=10560300

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08411029A Expired GB2158167B (en) 1984-04-30 1984-04-30 An automatic transmission for a vehicle

Country Status (3)

Country Link
US (1) US4627308A (en)
DE (1) DE3415774A1 (en)
GB (1) GB2158167B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706518A (en) * 1984-04-30 1987-11-17 Aisin Warner Kabushiki Kaisha Automatic transmission having C.V.T. system for a vehicle
US4793217A (en) * 1985-09-17 1988-12-27 Toyota Jidosha Kabushiki Kaisha Method and apparatus for controlling power transmitting system for automotive vehicle, including continuously variable transmission and auxiliary transmission
JPS62209262A (en) * 1986-03-11 1987-09-14 Mitsuboshi Belting Ltd Power shift transmission gear
USRE33278E (en) * 1986-07-03 1990-07-31 Continuously variable transmission and torque retaining differential
US4784017A (en) * 1986-07-03 1988-11-15 Johnshoy Edward W Continuously variable transmission and torque retaining differential
US5011458A (en) * 1988-11-09 1991-04-30 Kumm Industries, Inc. Continuously variable transmission using planetary gearing with regenerative torque transfer and employing belt slip to measure and control pulley torque
US5151067A (en) * 1989-10-25 1992-09-29 Huong Chin Fu Vehicle automatic transmission system
WO1992018791A1 (en) * 1991-04-19 1992-10-29 Kumm Industries, Inc. Continuously variable transmission with torque regeneration
ES2068047B1 (en) * 1991-05-31 1997-08-16 Aragonesa De Equipamientos Par CONTINUOUS MECHANICAL SPEED CHANGE.
US6514167B1 (en) * 1999-10-15 2003-02-04 New Venture Gear, Inc. Continuously variable transmission
US6758111B2 (en) 2001-01-26 2004-07-06 Richard T. Buonauro Continuously variable transmission
JP3778141B2 (en) * 2002-07-22 2006-05-24 トヨタ自動車株式会社 Vehicle drive device
US6669596B1 (en) * 2002-07-22 2003-12-30 General Motors Corporation Dual input clutch planetary transmission
WO2007014706A1 (en) * 2005-08-02 2007-02-08 Gloeckler Dieter Transmission unit, particularly multirange transmission
WO2012007030A1 (en) 2010-07-13 2012-01-19 Gkn Driveline International Gmbh Electric drive for a motor vehicle
US20120149520A1 (en) * 2010-12-13 2012-06-14 Toyota Motor Engineering & Manufacturing North America, Inc. Hydraulic Free Multispeed Transmissions for Electric Vehicles and Fuel Cell Hybrid Vehicles and Systems for Shifting the Same
WO2016208813A1 (en) * 2015-06-24 2016-12-29 한국지질자원연구원 Compound transmission in which differential gear and continuously variable transmission are combined

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118319A (en) * 1964-01-21 Figure
US3128636A (en) * 1960-10-05 1964-04-14 Graybill Ind Inc Fully automatic power transmission and vehicle control means
GB1128694A (en) * 1966-04-06 1968-10-02 Deere & Co Combined variable-speed and planetary drive
US3375734A (en) * 1966-07-18 1968-04-02 Deere & Co Transmission and control therefor
US3804218A (en) * 1971-12-30 1974-04-16 A Krutashov Inertia speed synchronizer
DE2315388A1 (en) * 1973-03-28 1974-10-10 Hurth Masch Zahnrad Carl SYNCHRONIZATION DEVICE FOR GEAR COUPLINGS IN GEAR CHANGE-OVER DRIVES
SU559054A1 (en) * 1975-05-26 1977-05-25 Ярославское Объединение По Производству Автомобильных Дизельных Двигателей "Автодизель" Synchronizer
US3986413A (en) * 1975-07-03 1976-10-19 Ford Motor Company Four-speed automatic coupling transmission
JPS5261094A (en) * 1975-11-14 1977-05-20 Mitsubishi Heavy Ind Ltd Float transporting ship ?
US4074581A (en) * 1976-05-11 1978-02-21 Caterpillar Tractor Co. Compact transmission having a power takeoff shaft and hydraulically actuated clutches
JPS5563042A (en) * 1978-11-06 1980-05-12 Toyota Motor Corp Transmission for electric automobile
GB2046374B (en) * 1978-12-09 1982-11-17 Gkn Transmissions Ltd Power transmissions
GB2045368B (en) * 1978-12-09 1982-12-08 Gkn Transmissions Ltd Continuously variable ratio transmission
IT1118316B (en) * 1979-01-19 1986-02-24 Fiat Auto Spa DEVICE FOR THE TRANSMISSION OF THE MOTOR OF THE CRANKSHAFT TO THE AXLES OF THE TWO DRIVE WHEELS OF A VEHICLE THROUGH A CONTINUOUS SPEED VARIATOR WITH EXPANDABLE PULLEYS
IT1118551B (en) * 1979-04-11 1986-03-03 Fiat Auto Spa DEVICE FOR TRANSMISSION OF THE MOTOR OF THE CRANKSHAFT TO THE AXLES OF THE DRIVE WHEELS OF A VEHICLE BY CONTINUOUS SPEED WITH EXPANDABLE PULLEYS
IT1118550B (en) * 1979-04-11 1986-03-03 Fiat Auto Spa DEVICE FOR THE TRANSMISSION OF THE MOTOR OF THE CRANKSHAFT TO THE SEMI AS SI OF THE DRIVE WHEELS OF A VEHICLE THROUGH A CONTINUOUS SPEED VARIATOR WITH EXPANDABLE PULLEYS
DE2944928C2 (en) * 1979-11-07 1985-10-31 Volkswagenwerk Ag, 3180 Wolfsburg Motor-transmission arrangement for vehicles, in particular passenger vehicles
NL8001236A (en) * 1980-02-29 1981-10-01 Doornes Transmissie Bv TRANSMISSION, FITTED WITH VARIABLE DRIVE BELT TRANSMISSION.
JPS56153147A (en) * 1980-04-30 1981-11-27 Aisin Warner Ltd Oil pressure regulating device for v-belt type stepless speed changing apparatus for vehicle
EP0043641A2 (en) * 1980-06-19 1982-01-13 General Motors Corporation Variable-ratio power transmission mechanisms
JPS5747059A (en) * 1980-09-04 1982-03-17 Aisin Warner Ltd Torque ratio detecting mechanism of v belt type stepless transmission gear

Also Published As

Publication number Publication date
GB8411029D0 (en) 1984-06-06
US4627308A (en) 1986-12-09
GB2158167A (en) 1985-11-06
DE3415774A1 (en) 1985-10-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980430